#include <iostream>
#include <algorithm>
#include <map>
#include <vector>
typedef long long ll;
using namespace std;


class Solution {
public:
    vector<int> evenOddBit(int n) {
        vector<int> ans(n);
        for (int i = 0; n; n >>= 1) {
            ans[i] += n & 1;
            i ^= 1;
        }
        return ans;
    }
};
int main() {
	ios::sync_with_stdio(0), cin.tie(0), cout.tie(0);
	int n;
	cin >> n;
	while (n) {
		
	}

	return 0;
}
